[dsg-hallb_rich] [EXTERNAL] Re: RICH-II planar mirrors stored in DSG small cleanroom

[Marco Mirazita]

Hi Tyler,
I confirm, better in horizontal position.
Marco


Il 2021-07-19 09:30 Marco Mirazita ha scritto:
> Hi Tyler,
> I would say better horizontally since I guess it is the way they have
> been shipped, but let me contact the company.
> I'll let you know.
> Marco
> 
> 
> 
> Il 2021-07-16 22:58 Tyler Lemon ha scritto:
>> Hello Marco Mirazita,
>> 
>>  For long term storage until they are installed in the detector,
>> should the planar mirrors be stored horizontally (like the ones under
>> the table) or vertically (like B2-R02 and B2-R03).
>> 
>>  -Tyler
>> 
>> -------------------------
>> 
>> From: dsg-hallb_rich <dsg-hallb_rich-bounces at jlab.org> on behalf of
>> Tyler Lemon <tlemon at jlab.org>
>> Sent: Wednesday, July 14, 2021 1:42:38 PM
>> To: dsg-hallb_rich at jlab.org <dsg-hallb_rich at jlab.org>
>> Subject: [dsg-hallb_rich] RICH-II planar mirrors stored in DSG small
>> cleanroom
>> 
>>  Hello,
>> 
>>  This morning, Mindy and I moved the planar mirrors for RICH-II into
>> the DSG small cleanroom (photos attached).
>> 
>>  All eight mirrors' packaging were intact and showed no signs of
>> problems from shipping.
>> 
>>  The mirrors were left in their silver, packaging exterior bags.
>> 
>>  Mirrors B2-R02 and B2-R03 were placed securely leaning against a
>> table due to their longer packaging lengths (this is how the spare
>> mirrors from the first RICH were stored; silver bag on left of that
>> photo).
>> 
>>  All other mirrors were stacked in their packaging under the old
>> reflectivity test station's table.
>> 
>>  -Tyler
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